N acetyl l cysteine averts ferroptosis by fostering glutathione peroxidase 4 ScienceDirect N acetylcysteine (NAC): from Clinical to Anti Aging Mitochon NAC vs Glutathione: Comparing Antioxidant Powerhouses for Your Health IVDrips N Acetyl Cysteine (NAC) is a powerful antioxidant that supports the body's natural detoxification and anti inflammatory pathways. It works primarily by increasing glutathione, one of the body's most important protective molecules against oxidative